33   ReferenceProcessor* _ref_processor;

    33   ReferenceProcessor* _ref_processor;

    34   OopClosure(ReferenceProcessor* rp) : _ref_processor(rp) { }

    34   OopClosure(ReferenceProcessor* rp) : _ref_processor(rp) { }

    35   OopClosure() : _ref_processor(NULL) { }

    35   OopClosure() : _ref_processor(NULL) { }

    36   virtual void do_oop(oop* o) = 0;

    36   virtual void do_oop(oop* o) = 0;

    37   virtual void do_oop_v(oop* o) { do_oop(o); }

    37   virtual void do_oop_v(oop* o) { do_oop(o); }

    38 

    40 

    39   // In support of post-processing of weak links of KlassKlass objects;

    41   // In support of post-processing of weak links of KlassKlass objects;

    40   // see KlassKlass::oop_oop_iterate().

    42   // see KlassKlass::oop_oop_iterate().

    41   virtual const bool should_remember_klasses() const { return false;    }

    43   virtual const bool should_remember_klasses() const { return false;    }

    42   virtual void remember_klass(Klass* k) { /* do nothing */ }

    44   virtual void remember_klass(Klass* k) { /* do nothing */ }